Commune · CHN
Weifang Xiàn
China
Species observed
135
Observations
312
Area
1 154,1km²
Ecological tissue
Sample of 39 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Weifang Xiàn : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 57 interactions GloBI sur 6 types (connectance 7.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
135 distinct species · 312 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,4°C
Annual rain
581mm
Warmest m°
30,6°C
Coldest m°
-5,8°C
Elevation: 23 m on average (min -7 m, max 117 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,7
Org. C
8,9g/kg
Clay
22,8%
Sand
32,9%
Silt
44,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Weifang
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 22 lakes · 21 rivers
Hydrology metrics for this exact territory
Stream length here
225,9km
Lake surface here
78,80km²
Basins crossed
6
Max stream order
4
Max drainage
6 597km²
Discharge in basins
9,9m³/s
Mean precip.
662mm/an
Mean T°
12,5°C
Moisture idx
-0,40
Max snow
7%
Mean runoff
100mm/an
Mean elev. (basins)
86m
Watersheds crossing here
Lakes (22, top by area)
- Lake #14778area37,4 km²avg depth1.0 m
- (中国人民解放军联勤保障部队第四储备资产管理局青岛管理站)area23,6 km²avg depth1.0 m
- Lake #14783area17,5 km²avg depth1.0 m
- 邵吕店村盐田area6,4 km²avg depth0.7 m
- Lake #73917area6,1 km²avg depth0.7 m
- Lake #73937area6 km²avg depth0.5 m
- Lake #73973area4,8 km²avg depth0.8 m
- Lake #73926area4,4 km²avg depth0.6 m
- Lake #73959area3,2 km²avg depth0.8 m
13 more lakes
- Lake #73933area2,7 km²avg depth0.7 m
- Lake #73983area2,4 km²avg depth0.8 m
- Lake #73945area2,1 km²avg depth0.7 m
- Lake #73976area1,3 km²avg depth0.6 m
- Lake #73985area1,2 km²avg depth0.5 m
- Lake #73940area1,1 km²avg depth0.7 m
- Lake #73919area1 km²avg depth1.5 m
- Lac 1369963area0,7 km²avg depth1.0 m
- Lac 1369965area0,6 km²avg depth1.3 m
- Lac 1369861area0,5 km²avg depth1.4 m
- Lac 1369838area0,4 km²avg depth1.2 m
- Lac 1369946area0,4 km²avg depth1.2 m
- Lac 1369834area0,3 km²avg depth1.0 m
Rivers / streams (21, ord ≥ 4)
- 白浪河ord 3len here51.02 km36%total142 km
- 引潍总干渠ord 1len here37.81 km90%total42 km
- 引黄济青干渠ord 3len here20.04 km28%total72 km
- 丰产河ord 4len here16.81 km48%total35 km
- 浞河ord 3len here16.55 km53%total31 km
- 虞河ord 2len here12.85 km60%total22 km
- 渭水河ord 3len here11.45 km61%total19 km
- 新弥河ord 3len here11.21 km49%total23 km
- 东浞河ord 2len here10.63 km100%total11 km
- 引黄济青-潍河沟通渠ord 4len here6.00 km12%total49 km
- 凤翔河(酱沟河)ord 1len here5.25 km100%total5 km
- 潍河ord 4len here5.07 km2%total229 km
9 more river segmentssorted by Strahler order + length
- 白沙河ord 2len here3.88 km58%total7 km
- 九龙涧ord 4len here3.21 km60%total5 km
- 崔家河ord 2len here2.95 km20%total15 km
- 石沟河ord 2len here2.89 km44%total7 km
- 丰收河ord 2len here2.15 km100%total2 km
- 引潍总干渠ord 1len here2.12 km100%total2 km
- 溎河ord 3len here2.05 km12%total17 km
- 孝妇河ord 1len here1.38 km11%total12 km
- 小圩河ord 2len here0.58 km2%total32 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
4hab/km²
Night light
6,5nW
Built-up
613,0%
Pesticides
69,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)